7 Commits

Author	SHA1	Message	Date
Arthur O'Dwyer	62629f3e70	Change static const to static constexpr wherever possible ... Since we require C++11, most of these consts can be constexpr. Two `static const ld` remain non-compile-time-evaluable because they depend on the runtime `log` function. One `static const cld` remains non-compile-time because `std::complex<T>` doesn't become constexpr until C++14.	2023-08-23 09:47:28 -08:00
Zeno Rogue	1dac5c731b	fixed rainbow_color for hue == 6	2023-03-28 14:35:22 +02:00
Zeno Rogue	06523e063e	used cyclefix and raddif in more places; (c)spin90, (c)spin180 and spin180 functions; rephrased M_PI in terms of TAU and x._deg when applicable	2022-11-13 16:22:55 +01:00
Zeno Rogue	839ca440ea	refer to color by HTML name in commandline arguments	2021-10-17 09:18:31 +02:00
Zeno Rogue	9d26e98fcd	colors:: allocate more colors	2021-10-17 09:05:51 +02:00
Zeno Rogue	1f939920d2	added missing EX	2021-03-30 00:04:20 +02:00
Zeno Rogue	355b8df23a	added colors.cpp for all color-related functions	2021-03-25 10:56:20 +01:00